Drilldown: Patents

Jump to navigation Jump to search
Patents > Application number : 1907395869 or None & IPCs: IPC B64B1/00

Use the filters below to narrow your results.

Office:
Inventors:
None (2) · Leonardo Torres Quevedo (2) · James Hartness (2) · Ernst Georg August Baumgarten (2) · Martin Braun (2) · Andreas Ożegowski (2)
Inventor country:
Applicant person:
None (11) · Martin Braun (2) · Ernst Georg August Baumgarten (2) · James Hartness (2) · Andreas Ożegowski (2)
Applicant is inventor:
Tech fields:
LTA (67) · balloon (25) · navigation (19) · frame (16) · propulsion (15) · car (14) · design (9) · rudder (8) · propeller (8) · whole (7) · dirigible (7) · safety (6) · airship (6) · parachute (6) · control (5) · stability (5) · rigid (5) · propellers (5)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Publication date:
Related to aircraft:
National tech categories:
USPC 244/30 (15) · DE 77 (11) · FR 6.4 (10) · DE 77h.2 (8) · DE 77h (5) · FR 6.3 (5) · USPC 244/26 (4) · USPC 244/127 (4) · USPC 244/96 (3) · USPC 244/32 (3) · USPC 104/22 (3) · USPC 244/25 (3) · USPC 244/94 (2) · None (2) · DE 77h.15 (2) · USPC 244/97 (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 84 results in range #1 to #84.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)